发明名称 |
Particle containing a graphite based nucleus with at least one continuous or discontinuous layer, processes for preparing the same and their uses |
摘要 |
Process for preparing by crushing, a homogenous mixture of particles containing a conductive nucleus including at least one graphite and continuously or discontinuously coated with at least one material that is different from the one constituting the nucleus, the size of the particles of the nucleus being larger than the particles used for coating the nuclei by crushing the particles together. The mixtures of particles obtained show electrochemical and mechanical properties that enable them to be advantageously used in electrochemical batteries and in paints.
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申请公布号 |
US7588826(B2) |
申请公布日期 |
2009.09.15 |
申请号 |
US20060532793 |
申请日期 |
2006.01.09 |
申请人 |
HYDRO-QUEBEC |
发明人 |
ZAGHIB KARIM;CHAREST PATRICK;GUERFI ABDELBAST;PERRIER MICHEL;KINOSHITA KIMIO |
分类号 |
B01J2/00;B32B5/16;C01B31/04;C04B35/536;C08K9/00;C09C1/46;C09C1/56;C09D5/00;H01M4/00;H01M4/36;H01M4/58;H01M4/587;H01M4/62;H01M4/90;H01M4/96 |
主分类号 |
B01J2/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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